Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Search within
10 miles
10 miles 20 miles 50 miles 100 miles 200 miles
Refine by IR35 Status
Unknown Status 13 Inside IR35 4 Outside IR35 1
Refine by Categories
Engineering 14 Construction 2 Media-Journalism 1 Science 1
Refine by Job Type
Contractor 18
Warrington engineering

18 engineering jobs found in Warrington

CL
Jun 18, 2026  
IT Digital Adoption & Enablement Lead
Our client a global leader in advanced engineering and technology solutions are now looking for an IT Enablement & Adoption Lead. This position would see you responsible for ensuring that IT tools, services, and platforms are effectively adopted, understood, and embedded across the organisation. This role bridges IT, the business, and end users. It focuses on delivering measurable value through training, knowledge sharing, adoption, communications and practical productivity improvements, rather than infrastructure delivery or pure service management. Key Responsibilities Adoption Strategy & Enablement: Develop and deliver an IT adoption strategy to maximise usage of IT tools and services Identify gaps in adoption and user experience across the organisation Work with business stakeholders to: Understand user needs Address barriers to adoption Drive behaviour change to ensure tools are used effectively in day-to-day work Training & Capability Development: Design and...
IR35 Status:
Unknown Status

CV-Library Warrington, UK Contractor
CL
Jun 17, 2026  
Senior Mechanical Engineer
Company Description Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 8,000 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy...
IR35 Status:
Unknown Status

CV-Library Warrington, UK Contractor
CL
Jun 14, 2026  
MEICA Engineer
IR35: Outside Our Client has a requirement for a MEICA Project Engineer, who will be required to work on a contract basis in Warrington. Role Purpose: To support the delivery of MEICA works across the full project lifecycle from outline design through to commissioning and handover. The role will ensure safe, high-quality and compliant delivery of MEICA packages while working within multidisciplinary teams across a major water framework. The position involves a mix of office, remote and site-based working, supporting both design and construction phases. Job Role Responsibilities: Promote health, safety and wellbeing across all stages of design and delivery Manage MEICA packages including design, installation and coordination activities Support HAZOP, HAZCON and wider project delivery meetings as required Work with engineering teams to develop construction sequences, programmes and budgets Coordinate with design, pre-construction and delivery teams to resolve technical...
IR35 Status:
Outside IR35

CV-Library Warrington, UK Contractor
CL
Jun 13, 2026  
Senior Electrical Engineer
Senior Electrical Engineer - Building Services (Remote) Fully Remote £56/hr Inside IR35 12-Month Minimum Contract We're supporting a major UK infrastructure and defence programme and are looking for a Senior Electrical Engineer to join the delivery team supporting critical Building C and Southern Services packages within the 10 Dock programme. This is a long-term, fully remote opportunity focused on complex multidisciplinary M&E design within a highly regulated environment. The Role You'll support the Electrical Lead across concept, scheme, and detailed design development, contributing to the integration of major electrical infrastructure and associated building services systems. Key responsibilities will include: Supporting HV/LV distribution design and integration Coordination of electrical containment and service interfaces Input into Basis of Design documentation and designer risk assessments Supporting FMECA activities and nuclear safety case engagement including...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jun 13, 2026  
Principal Mechanical Engineer
Principal Mechanical Engineer - HVAC & Building Physics (Remote) Fully Remote £60/hr Inside IR35 12-Month Minimum Contract We're seeking an experienced Principal Mechanical Engineer to support a major defence infrastructure programme delivering critical M&E systems across Building C and Southern Services within the 10 Dock development. This is a fully remote, long-term contract opportunity focused on HVAC design, substantiation, and multidisciplinary coordination within a highly regulated environment. The Role You'll lead mechanical design activities across concept, scheme, and detailed design stages, with particular responsibility for HVAC systems supporting substation infrastructure and occupied operational spaces. Key responsibilities include: Delivery of RIBA Stage 3 and Stage 4 mechanical design HVAC and controls design for critical environments Design and substantiation of central and local ventilation systems Chilled water system design supporting electrical...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jun 12, 2026  
CE&I Control Systems Design Engineers
OLG Recruitment are currently looking for two CE&I Control Systems Design Engineers for our client located in Warrington. You will be required to work within the Silos CE&I design team delivering and checking Programmable Electronic System (PES), based Control System designs/updates to meet functional and business needs. The implementation, testing and commissioning of the designs/updates is undertaken by other dedicated site-based teams. This is a contract position for a minimum of 18 months, this requirement has been assessed as inside IR35. Essential: Academic Qualification: Minimum - HNC Professional Qualification: Minimum - Incorporated Engineer Experience: Minimum 3 years successfully delivering as a PES based Control System Design Engineer on external multidiscipline projects, from concept design through to handover, with a working knowledge of the appropriate Engineering Standards Effective verbal and written communication skills with the ability to convey...
IR35 Status:
Inside IR35

CV-Library Warrington, UK Contractor
CL
May 30, 2026  
Projects E&I Design Engineer
OLG Recruitment are currently looking for a Projects E&I Design Engineer for our client located in Warrington. This is a contract position for a minimum of 10 months. This role has been assessed as inside IR35, PAYE only. You will be required on site 3 days per week and 2 days from home. Aim: To work within the Projects E&I design team delivering, supporting others delivering and checking design packages to meet safety, functional and business needs. Essential: * Academic Qualification: HNC * Professional Qualification: Incorporated Engineer * Security Clearance: SC * Hours: 37 hours over 4½ days a week * Location: Working 3 days a week minimum at Hinton House, Warrington, Cheshire Experience: * Minimum 3 years successfully delivering as an Electrical Design Engineer on external multidiscipline projects, from concept design through to handover, with a working knowledge of the appropriate Engineering Standards governing the following works: *...
IR35 Status:
Inside IR35

CV-Library WA3, Risley, Warrington Contractor
CL
May 15, 2026  
Sheet Metal Worker
Sheet Metal Worker (days) Widnes circa £16.27ph + overtime (x1.5) Contract to permanent role   Certain Advantage is partnering with an engineering business to recruit an experienced Sheet Metal Worker. You will support the manufacturing teams to ensure customer orders are fulfilled.   Key Responsibilities: Use of non-operator metal working machinery and welding equipment appropriate to each job. check the materials issued for each job as specified in the production order and detailed in the works order. Do quality checks Work as part of a team to deliver products on time Work in line with H&S policies  Your Background: Ability to read and work directly from drawings Knowledge of general metalworking machines e.g. hydraulic metalworker, MAG drilling equipment, Pillar drill Skills in manual propane cutting  During the Interview, We May Ask You About: Your experience in sheet metal work including light to medium fabrication  Are you intrigued? Apply now! Lukas - (phone...
IR35 Status:
Unknown Status

CV-Library Widnes, UK Contractor
CL
May 09, 2026  
Semi skilled operative/ Assembly
Assembly Operative (days) Widnes circa £14.50ph + overtime (x1.5) Contract to permanent role   Certain Advantage is partnering with an engineering business to recruit an experienced Assembly Operative. You will support the manufacturing teams to ensure customer orders are fulfilled.   Key Responsibilities: Assemble customer orders and operate machinery (saws, guillotines, drills, welders, PEM machines, etc.). Check materials and tooling against work orders for suitability and accuracy. Work within machine limits and follow safe handling and lifting procedures. Inspect work for quality before submission; complete any required corrections. Keep tools and machinery clean, maintained, and report defects promptly.  Your Background: Experience of working in an engineering workshop Competent in basic processing of parts using general sheet metal and fabrication machinery, including hand-operated tools. Ability to read and work directly from drawings  During the Interview, We May Ask...
IR35 Status:
Unknown Status

CV-Library Widnes, UK Contractor
CL
Jun 12, 2026  
Thermal Insulation Engineer
Thermal Insulation Engineers Required – Osprey Project, Runcorn Location: Osprey Project, Rocksavage Site, Cow Hey Lane, Runcorn, Cheshire, WA7 4FZ Start Date: 1–2 weeks Rates: NAECI rates Hours: 5 x 9-hour shifts (Monday–Friday) + working every 2nd weekend Overview We are currently recruiting experienced Thermal Insulation Engineers for work on the Osprey Project at the Rocksavage site in Runcorn. This is a great opportunity to secure work on a busy industrial project with strong earning potential. Key Duties Installation of thermal insulation systems on pipework, vessels, and plant equipment Fabrication and installation of metal cladding (aluminium, stainless steel, galvanised) Reading and interpreting technical drawings and specifications Measuring, cutting, and fitting insulation materials Removal and replacement of existing insulation as required Working in line with strict site health & safety proceduresRequirements Proven experience as a Thermal Insulation Engineer...
IR35 Status:
Unknown Status

CV-Library Runcorn, UK Contractor
CL
Jun 05, 2026  
MIG Production Welders
Welder Certain Advantage is hiring for a Welder based in the St Helens area. This role is on a temp-to-perm basis and is site-based. The Company We’re working with a UK-based manufacturer and supplier specialising in scaffolding, access equipment, bespoke steel fabrication, and construction product repair and reconditioning services. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? The Role: This role is for a Welder—someone ambitious and ready to make an impact. You’ll be results-orientated and driven to succeed. You’ll be working in a small, experienced, and collaborative team, and be responsible for: Mig welding on mild steel products Work on pre-cut parts, place them into a jig and weldThe Individual We’re looking for people who can show: Mig Welding exposureThe Benefits: Overtime available Hourly rate of pay £14.17 ph with a weekly attendance bonus of £30 phDoes this sound like your next career move? Apply today....
IR35 Status:
Unknown Status

CV-Library St Helens, Saint Helens, UK Contractor
CL
Apr 23, 2026  
Laser Operator
Laser Operator 7.30 AM – 3.30 PM Certain Advantage is hiring for a Laser Operator based in the St Helens area. This role is on a temporary-to-permanent basis and is site-based. The Company We’re working with a global aerospace and automotive client who manufactures shielded chambers and bespoke products for various industrial applications. The Role: This role is for a Laser Operator—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed.   The Individual We’re looking for people who can: Operate laser machines Check that materials issued for each job match the production and work orders Read engineering drawingsThe Benefits: Potential to go permanent Plenty of overtime at x1.5 Early finish on Fridays  Sounds like you? Apply today! Or WhatsApp/ring Lukas - (phone number removed)   Working with Certain Advantage We go the extra mile to connect top talent with career-defining roles. If you’re looking to grow your career and make a...
IR35 Status:
Unknown Status

CV-Library St Helens, Saint Helens, UK Contractor
CL
Mar 05, 2026  
Press Brake Setter/ Operator
Press Brake Setter/ Operator Certain Advantage is hiring for Press Brake Setter/ Operator based in the St Helens area. This role is on a temporary-to-permanent basis and is site-based. The Company We’re working with a global aerospace and automotive client who manufactures shielded chambers and bespoke products for various industrial applications. The Role: This role is for a Press Brake Setter/ Operator —someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be working in a small, experienced, and collaborative team, and be responsible for: Processing materials and components required for the future assembly of customer orders Setting and operating Amada machines.  The Individual We’re looking for people who can: Operate specialist machinery (e.g. press brake, CNC) in line with training and competency. Check that materials issued for each job match the production and works order(s); select and use appropriate tooling...
IR35 Status:
Unknown Status

CV-Library St Helens, Saint Helens, UK Contractor
CL
Jun 17, 2026  
Assembly Operative
The Role – Semi Skilled Fitter / Mechanical Assembler As a Semi Skilled Fitter, you will be responsible for assembling mechanical components and complete assemblies in line with engineering drawings and company specifications. Key Responsibilities: * Assemble and construct complete mechanical assemblies from engineering drawings * Work from general arrangement and detailed engineering drawings * Ensure all components are correctly aligned using appropriate jigs and tools * Monitor build quality and ensure all parts are fit for purpose * Carry out quality checks throughout the assembly process * Identify and report non-conforming or damaged parts to the supervisor * Ensure all work is fully understood before commencing final assembly * Complete builds within agreed timeframes and to required specifications * Maintain accurate quality and production records * Follow company procedures and comply with all health...
IR35 Status:
Unknown Status

CV-Library Irlam, City and Borough of Salford Contractor
CL
Jun 17, 2026  
Commercial Manager
The Project Commercial Manager (Works Contracts) will report to the Senior Project Commercial Manager and will be part of a major, commercial-scale construction project to build a stability Island and long-duration energy storage facility in Carrington.   Supported by a team of NEC Project Managers and Quantity Surveyors the Project Commercial Manager (Works Contracts) will be responsible for: Managing the commercial aspects of the project works contracts. Working collaboratively and constructively with the Project Team and the supply chain to develop effective relationships and drive project success. Developing and assuring commercial reporting across these contracts. Key tasks, activities and responsibilities of the role   Main Scope of Responsibilities:   Contract Management: Lead the contract administration of various works contracts including Mechanical, Electrical & Instrumentation and various Civils work mainly operating under NEC forms of contract. Monitor contractor...
IR35 Status:
Unknown Status

CV-Library Carrington, UK Contractor
CL
Jun 17, 2026  
Commercial and Procurement Lead
The Commercial and Procurement Lead will report to the Senior Project Commercial Manager and will be part of a major, commercial-scale construction project to build a stability Island and long-duration energy storage facility in Carrington.   Supported by a Procurement Manager and Procurement Specialist the Commercial and Procurement Lead will be responsible for: Maintaining the Procurement Plan for all UK based activities and ensuring all contracts are placed in line with the project schedule. Performing the Commercial Panel Secretary role. Provide commercial advice, direction and guidance to Package Leads across various contracts ranging from consultancy services, logistics services, materials and equipment supplies. Assuring adherence to processes and procedures across the project. Developing and assuring commercial reporting across these frameworks and contracts. Developing and maintaining a comprehensive contract register for the project. Liasing with Finance and Accounts...
IR35 Status:
Unknown Status

CV-Library Carrington, UK Contractor
CL
May 29, 2026  
Sub Agent
Sub Agent (Rail / Civil Engineering) We are seeking an experienced Sub Agent to join a major rail and infrastructure improvement scheme in Hindley, supporting the delivery of a large-scale civil engineering and rail enhancement project for a leading UK main contractor. This project forms part of a significant investment into transport infrastructure, involving rail-side civil engineering, structural works, drainage, access improvements, earthworks, and multidisciplinary construction activities within operational railway environments. The Sub Agent will be responsible for supporting the planning, coordination, and delivery of works packages while ensuring safety, quality, commercial performance, and programme targets are achieved. Key Responsibilities * Managing sections of work across rail and civil engineering packages * Assisting with programme delivery and site coordination * Supporting engineers and supervisors on daily operations * Monitoring subcontractor...
IR35 Status:
Unknown Status

CV-Library Hindley, Borough of Wigan Contractor
CL
Jun 17, 2026  
Chemical Technician III
Chemical Technician III (Field-Based) Location: Remote (United Kingdom) Position Type: Full-Time, Contract Required Experience: 5-7 Years Position Overview We are seeking an experienced Chemical Technician III to provide routine technical support services, execute customer assurance plans, and assist with the start-up of new chemical applications. In this remote, field-based role, you will act as a key technical resource, ensuring customer operations are performing at optimal levels through precise testing, analysis, and equipment maintenance. If you are a detail-oriented professional with a strong background in water treatment and field chemistry, we want to hear from you. Key Responsibilities Field Testing & Analysis: Execute required chemistry tests (including cooling water, steam plants, closed systems, and process water sampling), log data, and interpret results to provide written recommendations. Equipment Maintenance: Inspect, calibrate, and maintain chemical feed...
IR35 Status:
Unknown Status

CV-Library Northwich, Cheshire Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software